Do 90% of pugs have back problems?

hi, For the sixth year we have Pug, you will not find a sweeter;) As in, no problems. Well, that dog is omnivorous and always hungry - but that did not gain of unnecessary weight, to be fed from the norm. Mine Pug love the water and swimming. Walking, swimming - as a fact, and dog must to play, sports. The important thing is that without a long nose, a pug does not have the so-called cooling apparatus. It must be ensured, When the hot summer, it is necessary to keep from overheating. During the winter to protect against the common cold, you need to have clothes and clothe the Pug. Well, pugs snore, but this does not prevent me, and I can not imagine it would be otherwise. He always wants to be with you, on your legs, arms. It is so cute ...